Finger ring



FIG. 1 is a top plan view of a finger ring showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a top perspective view thereof. 

The ornamental design for a “finger ring”, as shown and described. 